1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marat540 [252]
3 years ago
9

Calculate the constant of proportionality, k, for the given table.

Mathematics
1 answer:
yan [13]3 years ago
3 0

Answer:

k = y/x

Step-by-step explanation:

1/5, 2/10, 3/15 . . . all equal to 1/5 which is what the value of k is; 'k' stands for constant of proportionality

You might be interested in
Can you help me plssssssssss
LenaWriter [7]

Answer: 3

Step-by-step explanation: your welcome even if im wrong

7 0
3 years ago
Read 2 more answers
Find four consecutive even integers whose sum is -4
ryzh [129]

Dont use this website

Its a sham

6 0
3 years ago
Michael has finished 25% of an art project that has taken him a total of 4 hours so far. If he continues to work at the same rat
guapka [62]
It will take him 16 hours because 25 is 1/4 of 100% so 4 times 4 is 16. So 16 is your answer :)
5 0
4 years ago
Read 2 more answers
MATH HELP???
marin [14]
<h2>Answer:</h2>

The quadratic function are:

 option: A   A)  y(y + 4) - y = 6

 Option: C   C.)  4b(b) = 0

<h2>Step-by-step explanation:</h2>

We know that the general equation of a quadratic equation in terms of a variable x is given by:

   ax^2+bx+c=0

A)

y(y + 4) - y = 6

On simplifying the terms we have:

   y^2+4y-y=6\\\\y^2+3y-6=0

Hence, option: A is correct.

B)

(3x + 2) + (6x - 1) = 0

(3x + 2) + (6x - 1) = 0\\\\i.e.\\\\3x+2+6x-1=0\\\\i.e.\\\\3x+6x+2-1=0\\\\i.e.\\\\9x+1=0

Hence, it is a linear equation.

Hence, option: B is incorrect.

C)

4b(b) = 0

it could also be written as:

4b^2=0

Hence, it is a quadratic equation.

Hence, option: C is correct.

D)

3a - 7 = 2(7a - 3)

3a-7 = 2(7a-3)\\\\i.e.\\\\3a-7=14a-6\\\\\\i.e.\\\\14a-6-3a+7=0\\\\i.e.\\\\14a-3a-6+7=0\\\\i.e.\\\\11a+1=0

which is again a linear equation.

Hence, option: D is incorrect.

6 0
4 years ago
Neville is making a 180-piece jigsaw puzzle that is 4 times as many pieces as Luna's.
Sergio [31]

Answer:

n = 30 pieces

Step-by-step explanation:

Firstly calculate the number of pieces that Luna's puzzle has....,

;180 ÷ 4 = 45 pieces

Hence if Luna has used 15 pieces...then the number of pieces left,

; 45 - 15 = n

;Hence..., n = 30 pieces

6 0
4 years ago
Other questions:
  • Can someone help me with this please
    5·1 answer
  • What percent of 500 is 5
    7·2 answers
  • Please help!! Brainliest for correct answer!!!
    5·1 answer
  • In the given relation below, which value is not in the range?(ONLY HAVE 2 HOURS TO ANSWER) 7 9 8 4
    6·1 answer
  • Find the volume of the prism
    11·1 answer
  • One afternoon, Olive, who is 2 feet 3 inches tall, casts a shadow that is 6 feet 1 inch long. At the same time of
    5·1 answer
  • Classify the following polynomial<br> 3x2*2+ 2x + 1
    15·1 answer
  • Which transformations can be used to map a triangle with vertices A(2, 2), B(4, 1), C(4, 5) to A’(–2, –2), B’(–1, –4), C’(–5, –4
    7·1 answer
  • What is the slope of this line?
    8·2 answers
  • A mountain trail is 12.1 miles long. If a hiker walks along the trail at a rate of 1.96 miles per hour, in approximately how man
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!